diff --git a/pom.xml b/pom.xml
index 27e4023..46eff0b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -56,7 +56,7 @@
 		<dependency>
 			<groupId>io.netty</groupId>
 			<artifactId>netty-all</artifactId>
-			<version>4.1.34.Final</version>
+			<version>4.1.42.Final</version>
 		</dependency>
 		<dependency>
 			<groupId>org.redisson</groupId>